baber/WOPTO huggingface dataset:
Patent EP-0005544-A3 (EP)
Title: Device for removably fixing a shelf to a column of a display stand
IPC: A47B57/04
Filed: 1979-05-17
Abstract: A merchandise base, such as a shelf, is mounted on a supporting column by a device having pins or the like received in vertically spaced holes or recesses in the column. The pins are interconnected by a plate, and at least the upper pin has a radially enlarged head. Both pins interfit with a bracket on the base and the enlarged head secures the bracket against movement away from the column.
Patent EP-0013288-A3 (EP)
Title: Dispositif d'alimentation de papier pour machine à écrire à platine cylindrique tournante
IPC: B41J13/02
Filed: 1979-09-07
Abstract: Alimentation du papier dans les machines à écrire à pla­
tine cylindrique tournante. Afin d'assurer simultanément le 
parallèlisme entre les axes des rouleaux d'alimentation et 
l'axe de la platine et de répartir uniformément les forces de 
contact exercées par les rouleaux sur la platine, les axes (26, 
28) portant les rouleaux d'alimentation (30, 32) sont montés 
sur un châssis (22) couplé par l'intermédiaire d'une rotule (36) 
à un élément de support (16). Ce dernier est couplé au châssis 
principal (10) de la machine de façon à exercer une force 
rappelant le châssis porte-rouleaux (22) vers la platine. Dispo­
sitif utilisable notamment dans les machines à écrire à platine 
cylindrique tournante se déplaçant ou non en translation dans 
la machine.
Patent EP-0032344-A3 (EP)
Title: Quail-egg lyophilisate for the treatment of immuno-allergic diseases
IPC: A61K45/06
Filed: 1980-12-24
Abstract: 1. Pharmaceutical compositions designed to be administered orally, for use in the treatment of immuno-allergic diseases, characterised in that they contain the lyophilisate from quails eggs in the unit dose of 2 to 10 g, corresponding to a dose of 1 to 5 lyophilized eggs.
Patent EP-0058369-A3 (EP)
Title: Feeding device for woodworking machine-tools
IPC: B27C1/12
Filed: 1982-02-08
Abstract: 1. A feed device for wood-working machines, more especially for milling machines for the longitudinal profiling of timber pieces, which consists of several milling spindles which are arranged behind one another in the feed direction, in which the feed device has several individual feed units (1) which are arranged one behind the other and which are respectively provided with at least two driven feed rollers (2), are mounted on a common bearer (6) and are swingable about a perpendicular axis relative to the carrier, characterised in that a continuous driving shaft (4) is provided for the individual feed units (1) which extends above the feed units, and on which, for each feed unit (1), in each case a gearing consisting of two bevel gears (22, 23) lying at a right angle to one another, is arranged, to which a perpendicularly-extending driven shaft (14) links, to which the individual horizontally-extending driving shafts (26, 31, 32) for the feed rollers (2) are connected in their turn, by a further right-angled bevel gearing (24, 25).
Patent EP-0074534-A3 (EP)
Title: Process for the expansion of tobacco (puffing) and apparatus to carry out the process
IPC: A24B3/18
Filed: 1982-08-25
Abstract: A method and apparatus for carrying out the volume-expansion (puffing) of disintegrated tobacco, wherein said tobacco is impregnated with an impregnating medium containing water and/or orthophosphoric acid and/or the sodium or ammonium salts thereof and/or ammonium sulphate to an initial moisture content of at least about 35% by weight, and is then reduced to a final moisture content of about 10-13% by weight with the aid of a heating medium containing gaseous water vapor, the overall duration of the method being at least about 10 seconds. The method according to the invention is carried out as a continuous two-step process including a first process step during which the impregnated tobacco's moisture content is reduced by about 5% to about 60% of its initial moisture content under standard puffing conditions, and a second less severe process step, during which the tobacco is subjected to a flow of heating medium and/or mechanically conveyed under moderated process conditions as compared to the puffing conditions, and at a lower temperature, to attain a final moisture content of about 10% to 13% by weight.
Patent EP-0057589-A3 (EP)
Title: Polymerisation catalyst
IPC: C08F10/00
Filed: 1982-01-29
Abstract: A supported Ziegler catalyst component prepared by (A) reacting a refractory oxide support material having surface -OH groups, for example silica, with halogen-containing transition metal compound, e.g. titanium tetrachloride, (B) reacting the product with an organometallic compound, for example triethyl aluminium and (C) reacting with transition metal compound in which vanadium is present, for exemple vanadyl chloride. The catalyst component is conventionally activated with organometallic compound and can be used to polymerise 1-olefins, for exemple ethylene.
Patent EP-0058091-A3 (EP)
Title: Dimensionally-recoverable article
IPC: B29C61/00
Filed: 1982-02-10
Abstract: A polymeric article, at least part of which is dimensionally-recoverable, preferably heat-recoverable, has, bonded to the surface of a dimensionally-recoverable portion thereof, a pliant, adhesive-receptive polymeric film which is soft at the temperature at which the dimensionally-recoverable portion is recovered, and which is substantially non-curable at ambient temperatures. The polymeric film is preferably based on a film-forming chlorinated resin or a film forming silane. The articles may be recovered over objects such as electrical equipment to provide electrical insulation and may be bonded to the object or other article with an adhesive without the necessity of any special surface treatment immediately before bonding.
Patent EP-0061419-A3 (EP)
Title: Schaukelbojenantrieb
IPC: F03B13/18
Filed: 1982-03-23
Abstract: Bei einem bekannten Schaukelbojenantrieb mit einem 
mit Führungselementen versehenen Bojenkörper sind eine 
Vielzahl von Verzahnungen vorgesehen, welche die Bauart 
unwirtschaftlich in der Herstellung machen. Darüber hinaus 
neigt die Führung des Bojenkörpers zu Verkantungen, so 
dass in Folge auftretender Reibung erhebliche Verluste 
eintreten. Um einen in der Herstellung einfachen und 
preiswerten Schaukelbojenantrieb zu schaffen, der darüber 
hinaus eine einwandfreie Führung des Bojenkörpers ge­
wührleistet, sieht die Erfindung als Führungselemente zwei 
im Abstand voneinander und parallel zueinander angeordne­
te Führungsstangen vor, wobei die Zahnstange gabelförmig 
ausgebildet und jede Verzahnung an einer der Führungsstan­
gen geführt ist und wobei die Ritzel zwischen den beiden 
Verzahnungen auf einer gemeinsamen Achse drehbar gela­
gert sind. Hierdurch wird einerseits die Führung des Bojen­
körpers bei seinen Auf- und Abbewegungen verbessert und 
andererseits die Möglichkeit geschaffen, dass die Ritzel 
zwischen den beiden Verzahnungen auf einer gemeinsamen 
Achse gelagert werden können, wodurch sich der getriebe­
technische Aufwand erheblich verringert.
Patent EP-0098600-A3 (EP)
IPC: C07F9/24
Filed: 1983-07-06
Abstract: Die Erfindung betrifft D-Mannitderivate der allgemeinen 
Formel I 
  
worin R¹ und R² gleich oder verschieden sind und, wenn R¹ 
und R² gleich sind, eine geradkettige oder verzweigte Al­
kyl-, Alkenyl- oder Alkinylgruppe mit 6 bis 24 Kohlenstoff­
atomen bedeuten, die Cycloalkylreste mit 3 bis 6 Kohlen­
stoffatomen, Arylreste, Benzyloxy-, Allyloxy-, Mesyloxy-­
und/oder Halogensubstituenten enthalten können, und, 
wenn R¹ und R² verschieden sind, eine geradkettige oder 
verzweigte Alkylgruppe mit 1 bis 24 Kohlenstoffatomen, die 
Cycloalkylreste mit 3 bis 6 Kohlenstoffatomen, Arylreste, 
Benzyloxy-, Allyloxy-, Mesyloxy- und/oder Halogensubsti­
tuenten enthalten können, oder eine geradkettige oder ver­
zweigte Alkenyl- oder Alkinylgruppe mit 3 bis 24 Kohlen­
stoffatomen, die Cycloalkylreste mit 3 bis 6 Kohlenstoffato­
men, Arylreste, Benzyloxy-, Allyloxy-, Mesyloxy- und/oder 
Halogensubstituenten enthalten können, bedeuten, und R¹ 
auch Trityl sein kann. Ausgehend von diesen D-Mannitderi­
vaten lassen sich auf einfache Weise und mit guten Ausbeu­
ten Phospholipide in Form ihrer optisch reinen Stereoiso­
meren erhalten.
Patent EP-0094332-A3 (EP)
IPC: G01M15/04
Filed: 1983-03-04
Abstract: Cylinder engine data, is displayed in a bar chart graphics 
mode format on a cathode ray tube (CRT); the data from each 
cylinder is displayed in dual bar segments comprising a first bar 
representing the mean value and a second bar representing the 
mean deviation of the measured parameter data, the first bar 
extending from a zero baseline on the abscissa to the mean 
measured value as represented graphically by comparison to a 
scaled ordinate, the second bar being generally centered about 
the first bar mean value and extending at its end points to the 
actual peak and actual minimum values of the selected para­
meter.
Patent EP-0134495-A3 (EP)
Title: Process for the preparation of storage-stable hydrazine-free solutions or dispersions of organic hydrazine derivatives, and their use
IPC: C08F8/32
Filed: 1984-07-12
Abstract: 1. A process for the preparation of hydrazine-free solutions or dispersions of organic hydrazine derivatives, which solutions or dispersions have a long shelf life, wherein (A) organic compounds which have more than one ester group capable of undergoing hydrazinolysis are reacted with (B) hydrazine and/or hydrazine hydrate at from 50 to 200 degrees C in (C) organic solvents, and the resulting reaction product is reacted with (D) monoketones and/or monoaldehydes having a boiling range (under atmospheric pressure) of from 30 to 250 degrees C.
Patent EP-0135714-A3 (EP)
Title: Sustained release compositions for biologically active materials
IPC: C05G3/60
Filed: 1984-07-27
Abstract: Relates to granular slow release sources of biologically active substances, for application to or unter the surface of the soil. Useful biologically active materials include herbicides, insecticides, fungicides, nematocides, pesticides and other biocides, plant growth regulators, and the like. Particles of the biologically active material are intimately mixed with particles of a poorly soluble nitrogen source such as melamine, for example, and a binder, and made up in granular form. The form protects the biologically active material from the degradative effects of sunlight and oxygen, the leaching effect of water, the volatilization effects of wind and sun, and microbiological breakdown initiated by microorganisms.
Patent EP-0143446-A3 (EP)
Title: Method and device for the production of short, high intensity electromagnetic radiation pulses in the wavelength region under 160 micrometres
IPC: H01J35/00
Filed: 1984-11-23
Abstract: In a method and an apparatus for generating a hot plasma which emits electromagnetic radiation in the wavelength range below about 100 nm in a predetermined volume, in which a laser radiation pulse of short duration with sufficient energy and power density is focused into the volume containing a target material, the laser radiation energy which is necessary for generating the plasma emitting the radiation is radiated into the target volume by a focused laser radiation pulse which is shorter than one picosecond. The method may be used in ASE X-ray laser comprising an axicon focusing optics.
Patent EP-0125072-A3 (EP)
IPC: B62D25/16
Filed: 1984-04-26
Abstract: Spray suppression apparatus for motor vehicles for use 
in the vicinity of wheels (W) of the vehicles so as to provide a 
barrier which allows the passage of air but prevents water 
passing therethrough, the apparatus comprising one or more 
porous strips (5) which are preferably formed of bristle mater­
ial and which extend from the peripheries of the vehicle mud-­
guards (M) into close proximity with the vehicle tyres, both 
internally and externally of the wheels (W), there being a mud 
flap (1) behind each wheel (W) with a brush strip (17) extend­
ing from its lower edge and there preferably being further 
strips (21) extending transversely across the wheel or wheel 
sets (W). The flexible porous strips (5, 17, 21) due to their 
construction, always remain air permeable but are designed 
so that spray is discouraged from escaping from the wheel 
areas but instead is returned to the road surface, especially by 
the strip (17) on the bottom edge of the mud flap (1). Compo­
site constructions of strip may be provided and the bristles 
themselves may be kinked.
Patent EP-0142946-A3 (EP)
IPC: F04B47/02
Filed: 1984-10-23
Abstract: A fluid pump (1) in which reciprocation of a plunger (6) 
within a housing (2) causes fluid (8) to be drawn through an 
internal passage (7) in the plunger (6) towards an outlet (4), 
and at the same time causes fluid to pass between the 
outside of the plunger and the inside of the housing to be 
dispersed from said outlet and/or to lubricate and provide a 
seal between the plunger (6) and the housing (2).
Patent EP-0147069-A3 (EP)
IPC: B62D5/22
Filed: 1984-11-27
Abstract: A housing for a rack and pinion steering gear assembly 
is made by cold-drawing low carbon steel tubing into 
separate rack and pinion housing sections (5 and 3). The 
separate sections have windows (55 and 39) cut therein 
which are interfaced with one another and the sections are 
welded together at the periphery of the windows therein to 
connect the sections in a cross-wise relationship with one 
another allowing teeth of a pinion gear (23) mounted in the 
pinion gear section to mesh with rack teeth of a rack gear (49) 
mounted in the rack housing section.  
     A power cylinder (81) is integrally formed with the rack 
housing section and contains a power piston (99). Hydraulic 
lines (31 and 33) connecting the power cylinder to the pinion 
housing section are welded or brazed to the tubular steel 
rack and pinion housing sections.
Patent EP-0136263-A3 (EP)
IPC: C09D163/00
Filed: 1984-08-20
Abstract: Ein duroplastischer Pulverlack, der zur Schweissnaht­
abdeckung bei Metallbehältern für Lebensmittel oder Ge­
tränke geeignet ist, enthält mindestens ein aromatisches 
Epoxidharz, das pro Molekül im Mittel mindestens 2 reak­
tionsfähige Epoxidgruppen enthält, und mindestens einen 
sauren Polyester, der pro Molekül im Mittel mindestens 2 
reaktionsfähige Carboxylgruppen enthält. Die Summe der 
reaktionsfähigen Epoxid- und Carboxylgruppen hat einen 
Wert im Bereich von 0,8 bis 2,5 mol pro kg des Pulverlacks 
und ihr Verhältnis liegt im Bereich von 0,8 bis 1,2. Der Pulver­
lack enthält als Katalysator Imidazol oder ein Alkylimidazol.
Patent EP-0170079-A3 (EP)
IPC: G05D11/13
Filed: 1985-07-02
Abstract: Bei einem Verfahren zum Regeln einer Kenngröße eines 
Mediums durch Zufuhr von intermittierend abgebbarem 
Dosiergut werden jeweils Dosiergut-Teilmengen taktmäßig 
durch Dosiersignale ausgelöst. Die Taktdauer ist änderbar, 
wenn der Istwert der Kenngröße außerhalb eines Sollwert­
bereichs liegt. Es wird diejenige Taktdauer gespeichert, die 
wirksam ist, wenn der Istwert in den Sollwertbereich eintritt. 
Die Dosiersignale werden mit der gespeicherten Taktdauer 
abgegeben, solange der Istwert innerhalb des Sollwertbe­
reichs liegt.  
     Eine Schaltung zur Festlegung der Taktdauer umfaßt 
einen Speicher (Zl), der die Taktdauer (t t ) kennzeichnende 
Daten aufnimmt, die beim Vorhandensein des Fehlersignals 
(f) änderbar sind und beim Fortfall des Fehlersignals unve­
rändert bleiben. Eine Auslesevorrichtung (Z2) dient zum 
Auslesen der Daten aus dem Speicher (Z1) und zum 
Umsetzen in die Taktdauer.  
     Auf diese Weise ergibt sich eine Regelung mit sehr 
geringen Abweichungen vom Sollwert.
Patent EP-0171036-A3 (EP)
IPC: B65D83/08
Filed: 1985-08-01
Abstract: A dispensing carton for interfolded paper sheets which 
greatly reduces fall-back contains an opening in the top and 
front panels of the carton covered by flexible plastic film, 
said film having a slit through which the paper sheets are 
initially dispensed through the top panel and thereafter 
through the front panel.
Patent EP-0176793-A3 (EP)
IPC: A47B96/14
Filed: 1985-09-04
Abstract: Ein Verbund-Stangenprofil (1) für den Möbel- und 
Innenausbau wird durch zwei oder mehr Profilstäbe (4) und 
je zwischen zwei benachbarte Profilstäbe (4) eingesetzte 
Verbindungselemente (5) gebildet, die nach ihrer Formge­
bung so unlösbar miteinander verbunden werden, daß an 
zwei voneinander abgekehrten Seiten Längsnuten (7) für die 
Unterbringung beliebiger Anschlußglieder weiterer Bauteile 
gebildet sind. Je nach den Erfordernissen können dabei 
unter Verwendung ein und derselben Profilstäbe (4) unter­
schiedlich breite Verbindungselemente (5) verwendet und 
dadurch die Profile (1) in ihrer Querschnittsform variiert 
werden.
Patent EP-0186037-A3 (EP)
IPC: G01N30/96
Filed: 1985-12-10
Abstract: An improved technique and apparatus for the indepen­
dent measurement of anions and cations in solution, where­
in the sample ions are chromatographically displaced in a 
plurality of ion exchange columns by an eluting ion which is 
or is made light-absorbing and wherein the sample ions are 
detectable from decrements in absorbance of the eluting 
ions as revealed by photometric monitoring; and the sample 
ions, cations and anions, are further detected independently 
by means for monitoring eluting anion and cation absorb­
ance differences calibrated according to characteristic 
absorbance ratios of the selected eluting ion species at a 
plurality of wavelengths.
Patent EP-0164990-A3 (EP)
IPC: B23P19/02
Filed: 1985-06-04
Abstract: A tool for positioning a lower guide tube (LGT) having 
upper and lower flanges (UF, LF) of a reactor for replacement 
of old split-pin assemblies which are secured in counter-­
bores in LF's by new split-pin assemblies. The tool includes 
an upper deck and a lower deck. A rotary hydraulic cylinder 
rotates the LGT in positions so that both of the old 
diametrically opposition split-pin assemblies may be re­
placed by a single set of robotic tools. A hydraulic lift cylinder 
raises the LGT so that it clears the pins when the LGT is to be 
rotated. A pin-puller pulls out a fragment of an old split-pin 
assembly and expels the fragment into a trash chute.
Patent EP-0172629-A3 (EP)
Title: Tap or valve
IPC: A61M39/00
Filed: 1985-06-27
Abstract: @ A tap or valve comprising a first tube and a second tube with a flexible elastic coupling between said tubes to allow fluid passage between said tubes when said tubes are substantially coaxially aligned and to allow displacement of one of said tubes relative to the other in order to close said fluid passage. The tap or valve is primarily intended for use with urine drainage tubing or intravenous drip tubing. The tap or valve further comprises means for releasably locking the tap or valve in the closed position.
Patent EP-0169014-A3 (EP)
Title: Piston and cylinder assembly and vehicle cantilever tail lift including such an assembly
IPC: F16J10/02
Filed: 1985-07-05
Abstract: A piston and cylinder assembly is provided having an elon­
gate rod-like piston (1) slidably housed in a bore (2) in a cylinder 
(3) to project from an open end (4) of the cylinder bore (2) and 
a gland assembly (5) for sealing between the cylinder bore (2) 
and the outer surface (6) of the piston (1). The gland assembly 
(5) includes a through bored housing member (7) secured at 
one open end (7a) to the cylinder at its open end (4) to extend 
around the piston (1) with the respective bores (2, 70) extend­
ing coaxially and opening into one another and with the hous­
ing member bore (7b) being larger in diameter than the cylinder 
bore (2) and piston (1) to define an annular chamber (8) around 
the outer surface of the piston (1), which chamber (8) is 
bounded at its innermost end, immediately adjacent the 
cylinder bore end (4), by a first end wall (9) extending generally 
transversely to the longitudinal axes of the housing member 
and cylinder bores (7b, 2) and at its outermost end by a second 
end wall (11) extending generally transversely to the longitudi­
nal axes of the housing member and cylinder bores (7b, 2) and 
provided on an annular end closure means (12) removably at­
tachable to the housing member (7) at the other open end of the 
housing member (7). A flexible annular guide ring (14), split 
operipherally in the direction of its longitudinal axis, is provided 
locatable in the chamber (8) around and in sliding guide contact 
with the piston outer surface (6) adjacent the first end wall (9), 
and a flexible annular seal ring (16) locatable in the chamber (8) 
around and in sliding sealing contact with the piston outer sur­
face (6) between the guide ring (14) and the second end wall 
(11). The arrangement is such that the seal and guide rings (16, 
14) may be entered into and removed from the chamber (8) by 
means of the removable end closure means (12) and in opera­
tion of the piston and cylinder assembly, with pressure fluid 
peratively present in the cylinder bore, the seal ring (16) is 
urged into sealing contact with the piston outer surface (6) by 
being compressed between the second end wall (11) and fluid 
pressure acting on an innermost end face of the seal ring (16) 
through the peripheral split in the guide ring (14).
Patent EP-0193190-A3 (EP)
Title: Optical-information transmission system in the subscriber region
IPC: H04J99/00
Filed: 1986-02-27
Abstract: The invention relates to an optical communication system for transmitting subscriber-assigned information in both directions between a center (1) and a plurality of subscribers (3ato 3n), particularly to the subscriber loop of a broadband communication system. In a remote distribution facility which is of either distributed (FIG. 1) or lumped (FIG. 2) design, the optical waveguides (5ato 5n) of a group of subscribers living or working near each other are coupled to a common optical waveguide (4) (or to two common optical waveguides) connected to the center (1). Subscriber-assigned signals to be transmitted from the center to the subscribers are combined into an electric time-division-multiplex signal which is transmitted as an optical signal with a single wavelength ( lambda o) to the vicinity of the subscribers and distributed to the latter. From the electric time-division-multiplex signal, each of the subscribers takes only the signal intended for him. The signals to be transmitted from the subscribers to the center are transmitted as optical signals with subscriber-assigned wavelengths ( lambda l to  lambda n ) through subscriber-as-signed optical waveguides to the common optical waveguide (4), are coupled into the latter, and are transmitted as a wavelength-division-multiplex signal to the center.
Patent EP-0194653-A3 (EP)
IPC: C09J5/02
Filed: 1986-03-11
Abstract: A method for making a printed circuit board which 
includes a u.v. curable solder mask coating over 
a substrate including a metal, comprising a step 
which improves the adhesion between mask and metal 
by applying a primer film to said substrate from 
an aqueous solution which includes 0.01 to 10 % 
by weight of a carboxyl-containing polymer or 
copolymer.
Patent EP-0217119-A3 (EP)
IPC: H03M1/00
Filed: 1986-08-25
Abstract: Es wird ein Netzwerk aus in ihrer Kapazität binär abge­
stuften Kondensatoren (C bis C'/16) verwendet, die je 
nach Binärwert des zugeordneten Bits eines zu wandelnden 
Digitalsignals mit ihren Fußpunkte des Netzwerks darstel­
lenden Belegungen an eine Bezugsspannungsquelle (Vref) 
oder an Erdpotential geschaltet sind und damit den Wert 
der das Analogsignal darstellenden Ausgangsspannung des 
Netzwerks mitbestimmen oder nicht. Zur Erzielung einer 
monotonen und möglichst linearen Wandlerkennlinie bei der 
Wandlung in bipolare Signale wird das Netzwerk so betrie­
ben, daß bei der Erzeugung gleichgroßer positiver und 
negativer Analogwerte jeweils diesselben Kondensatoren 
beteiligt sind.